feat(websocket): 添加 Netty WebSocket 聊天功能基础版本，URL:http://localhost:8085/febs...

Administrator

2025-08-14 c1bb3dd69c4d68f3f0787b59881ca258707b8cea

 src/main/java/cc/mrbird/febs/mall/dto/memberLevel/AdminMemberLevelUpdateDto.java

@@ -19,4 +19,6 @@
    private String content;

    private String iconPng;

    private String headerPng;
}